নমুনা পরীক্ষা ডাব্লুএএমপি সার্ভার ডাটাবেস থেকে এখানে একটি উদাহরণ: -
mysql> select * from user_privileges;
| GRANTEE | TABLE_CATALOG | PRIVILEGE_TYPE | IS_GRANTABLE |
+--------------------+---------------+-------------------------+--------------+
| 'root'@'localhost' | def | SELECT | YES |
| 'root'@'localhost' | def | INSERT | YES |
| 'root'@'localhost' | def | UPDATE | YES |
| 'root'@'localhost' | def | DELETE | YES |
| 'root'@'localhost' | def | CREATE | YES |
| 'root'@'localhost' | def | DROP | YES |
| 'root'@'localhost' | def | RELOAD | YES |
| 'root'@'localhost' | def | SHUTDOWN | YES |
| 'root'@'localhost' | def | PROCESS | YES |
| 'root'@'localhost' | def | FILE | YES |
| 'root'@'localhost' | def | REFERENCES | YES |
| 'root'@'localhost' | def | INDEX | YES |
| 'root'@'localhost' | def | ALTER | YES |
| 'root'@'localhost' | def | SHOW DATABASES | YES |
| 'root'@'localhost' | def | SUPER | YES |
| 'root'@'localhost' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'localhost' | def | LOCK TABLES | YES |
| 'root'@'localhost' | def | EXECUTE | YES |
| 'root'@'localhost' | def | REPLICATION SLAVE | YES |
| 'root'@'localhost' | def | REPLICATION CLIENT | YES |
| 'root'@'localhost' | def | CREATE VIEW | YES |
| 'root'@'localhost' | def | SHOW VIEW | YES |
| 'root'@'localhost' | def | CREATE ROUTINE | YES |
| 'root'@'localhost' | def | ALTER ROUTINE | YES |
| 'root'@'localhost' | def | CREATE USER | YES |
| 'root'@'localhost' | def | EVENT | YES |
| 'root'@'localhost' | def | TRIGGER | YES |
| 'root'@'localhost' | def | CREATE TABLESPACE | YES |
| 'root'@'127.0.0.1' | def | SELECT | YES |
| 'root'@'127.0.0.1' | def | INSERT | YES |
| 'root'@'127.0.0.1' | def | UPDATE | YES |
| 'root'@'127.0.0.1' | def | DELETE | YES |
| 'root'@'127.0.0.1' | def | CREATE | YES |
| 'root'@'127.0.0.1' | def | DROP | YES |
| 'root'@'127.0.0.1' | def | RELOAD | YES |
| 'root'@'127.0.0.1' | def | SHUTDOWN | YES |
| 'root'@'127.0.0.1' | def | PROCESS | YES |
| 'root'@'127.0.0.1' | def | FILE | YES |
| 'root'@'127.0.0.1' | def | REFERENCES | YES |
| 'root'@'127.0.0.1' | def | INDEX | YES |
| 'root'@'127.0.0.1' | def | ALTER | YES |
| 'root'@'127.0.0.1' | def | SHOW DATABASES | YES |
| 'root'@'127.0.0.1' | def | SUPER | YES |
| 'root'@'127.0.0.1' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'127.0.0.1' | def | LOCK TABLES | YES |
| 'root'@'127.0.0.1' | def | EXECUTE | YES |
| 'root'@'127.0.0.1' | def | REPLICATION SLAVE | YES |
| 'root'@'127.0.0.1' | def | REPLICATION CLIENT | YES |
| 'root'@'127.0.0.1' | def | CREATE VIEW | YES |
| 'root'@'127.0.0.1' | def | SHOW VIEW | YES |
| 'root'@'127.0.0.1' | def | CREATE ROUTINE | YES |
| 'root'@'127.0.0.1' | def | ALTER ROUTINE | YES |
| 'root'@'127.0.0.1' | def | CREATE USER | YES |
| 'root'@'127.0.0.1' | def | EVENT | YES |
| 'root'@'127.0.0.1' | def | TRIGGER | YES |
| 'root'@'127.0.0.1' | def | CREATE TABLESPACE | YES |
| 'root'@'::1' | def | SELECT | YES |
| 'root'@'::1' | def | INSERT | YES |
| 'root'@'::1' | def | UPDATE | YES |
| 'root'@'::1' | def | DELETE | YES |
| 'root'@'::1' | def | CREATE | YES |
| 'root'@'::1' | def | DROP | YES |
| 'root'@'::1' | def | RELOAD | YES |
| 'root'@'::1' | def | SHUTDOWN | YES |
| 'root'@'::1' | def | PROCESS | YES |
| 'root'@'::1' | def | FILE | YES |
| 'root'@'::1' | def | REFERENCES | YES |
| 'root'@'::1' | def | INDEX | YES |
| 'root'@'::1' | def | ALTER | YES |
| 'root'@'::1' | def | SHOW DATABASES | YES |
| 'root'@'::1' | def | SUPER | YES |
| 'root'@'::1' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'::1' | def | LOCK TABLES | YES |
| 'root'@'::1' | def | EXECUTE | YES |
| 'root'@'::1' | def | REPLICATION SLAVE | YES |
| 'root'@'::1' | def | REPLICATION CLIENT | YES |
| 'root'@'::1' | def | CREATE VIEW | YES |
| 'root'@'::1' | def | SHOW VIEW | YES |
| 'root'@'::1' | def | CREATE ROUTINE | YES |
| 'root'@'::1' | def | ALTER ROUTINE | YES |
| 'root'@'::1' | def | CREATE USER | YES |
| 'root'@'::1' | def | EVENT | YES |
| 'root'@'::1' | def | TRIGGER | YES |
| 'root'@'::1' | def | CREATE TABLESPACE | YES |
| ''@'localhost' | def | USAGE | NO |
+--------------------+---------------+-------------------------+--------------+
85 rows in set (0.00 sec)
এবং যখন এটি অতিরিক্ত দেওয়া হয় order by PRIVILEGE_TYPE
বা দেওয়া যেতে পারে order by 3
। তৃতীয় কলাম ( PRIVILEGE_TYPE
) বর্ণমালা অনুসারে বাছাই করা লক্ষ্য করুন ।
mysql> select * from user_privileges order by PRIVILEGE_TYPE;
+--------------------+---------------+-------------------------+--------------+
| GRANTEE | TABLE_CATALOG | PRIVILEGE_TYPE | IS_GRANTABLE |
+--------------------+---------------+-------------------------+--------------+
| 'root'@'127.0.0.1' | def | ALTER | YES |
| 'root'@'::1' | def | ALTER | YES |
| 'root'@'localhost' | def | ALTER | YES |
| 'root'@'::1' | def | ALTER ROUTINE | YES |
| 'root'@'localhost' | def | ALTER ROUTINE | YES |
| 'root'@'127.0.0.1' | def | ALTER ROUTINE | YES |
| 'root'@'127.0.0.1' | def | CREATE | YES |
| 'root'@'::1' | def | CREATE | YES |
| 'root'@'localhost' | def | CREATE | YES |
| 'root'@'::1' | def | CREATE ROUTINE | YES |
| 'root'@'localhost' | def | CREATE ROUTINE | YES |
| 'root'@'127.0.0.1' | def | CREATE ROUTINE | YES |
| 'root'@'::1' | def | CREATE TABLESPACE | YES |
| 'root'@'localhost' | def | CREATE TABLESPACE | YES |
| 'root'@'127.0.0.1' | def | CREATE TABLESPACE | YES |
| 'root'@'::1' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'localhost' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'127.0.0.1' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'localhost' | def | CREATE USER | YES |
| 'root'@'127.0.0.1' | def | CREATE USER | YES |
| 'root'@'::1' | def | CREATE USER | YES |
| 'root'@'localhost' | def | CREATE VIEW | YES |
| 'root'@'127.0.0.1' | def | CREATE VIEW | YES |
| 'root'@'::1' | def | CREATE VIEW | YES |
| 'root'@'127.0.0.1' | def | DELETE | YES |
| 'root'@'::1' | def | DELETE | YES |
| 'root'@'localhost' | def | DELETE | YES |
| 'root'@'::1' | def | DROP | YES |
| 'root'@'localhost' | def | DROP | YES |
| 'root'@'127.0.0.1' | def | DROP | YES |
| 'root'@'127.0.0.1' | def | EVENT | YES |
| 'root'@'::1' | def | EVENT | YES |
| 'root'@'localhost' | def | EVENT | YES |
| 'root'@'127.0.0.1' | def | EXECUTE | YES |
| 'root'@'::1' | def | EXECUTE | YES |
| 'root'@'localhost' | def | EXECUTE | YES |
| 'root'@'127.0.0.1' | def | FILE | YES |
| 'root'@'::1' | def | FILE | YES |
| 'root'@'localhost' | def | FILE | YES |
| 'root'@'localhost' | def | INDEX | YES |
| 'root'@'127.0.0.1' | def | INDEX | YES |
| 'root'@'::1' | def | INDEX | YES |
| 'root'@'::1' | def | INSERT | YES |
| 'root'@'localhost' | def | INSERT | YES |
| 'root'@'127.0.0.1' | def | INSERT | YES |
| 'root'@'127.0.0.1' | def | LOCK TABLES | YES |
| 'root'@'::1' | def | LOCK TABLES | YES |
| 'root'@'localhost' | def | LOCK TABLES | YES |
| 'root'@'127.0.0.1' | def | PROCESS | YES |
| 'root'@'::1' | def | PROCESS | YES |
| 'root'@'localhost' | def | PROCESS | YES |
| 'root'@'::1' | def | REFERENCES | YES |
| 'root'@'localhost' | def | REFERENCES | YES |
| 'root'@'127.0.0.1' | def | REFERENCES | YES |
| 'root'@'::1' | def | RELOAD | YES |
| 'root'@'localhost' | def | RELOAD | YES |
| 'root'@'127.0.0.1' | def | RELOAD | YES |
| 'root'@'::1' | def | REPLICATION CLIENT | YES |
| 'root'@'localhost' | def | REPLICATION CLIENT | YES |
| 'root'@'127.0.0.1' | def | REPLICATION CLIENT | YES |
| 'root'@'::1' | def | REPLICATION SLAVE | YES |
| 'root'@'localhost' | def | REPLICATION SLAVE | YES |
| 'root'@'127.0.0.1' | def | REPLICATION SLAVE | YES |
| 'root'@'127.0.0.1' | def | SELECT | YES |
| 'root'@'::1' | def | SELECT | YES |
| 'root'@'localhost' | def | SELECT | YES |
| 'root'@'127.0.0.1' | def | SHOW DATABASES | YES |
| 'root'@'::1' | def | SHOW DATABASES | YES |
| 'root'@'localhost' | def | SHOW DATABASES | YES |
| 'root'@'127.0.0.1' | def | SHOW VIEW | YES |
| 'root'@'::1' | def | SHOW VIEW | YES |
| 'root'@'localhost' | def | SHOW VIEW | YES |
| 'root'@'localhost' | def | SHUTDOWN | YES |
| 'root'@'127.0.0.1' | def | SHUTDOWN | YES |
| 'root'@'::1' | def | SHUTDOWN | YES |
| 'root'@'::1' | def | SUPER | YES |
| 'root'@'localhost' | def | SUPER | YES |
| 'root'@'127.0.0.1' | def | SUPER | YES |
| 'root'@'127.0.0.1' | def | TRIGGER | YES |
| 'root'@'::1' | def | TRIGGER | YES |
| 'root'@'localhost' | def | TRIGGER | YES |
| 'root'@'::1' | def | UPDATE | YES |
| 'root'@'localhost' | def | UPDATE | YES |
| 'root'@'127.0.0.1' | def | UPDATE | YES |
| ''@'localhost' | def | USAGE | NO | +--------------------+---------------+-------------------------+--------------+
85 rows in set (0.00 sec)
সংজ্ঞায়িত, একটি দীর্ঘ উত্তর এবং স্ক্রোলিং অনেক। এছাড়াও আমি কোয়েরিগুলির আউটপুট একটি পাঠ্য ফাইলে পাস করতে কঠোর সংগ্রাম করেছি। বিরক্তিকর into outfile
জিনিসটি ব্যবহার না করে এটি কীভাবে করা যায়-
টি ই: / sqllogfile.txt;
এবং আপনার হয়ে গেলে, লগিং বন্ধ করুন-
টি বন্ধ;
আশা করি এটি আরও স্পষ্টতা যুক্ত করেছে।